Panasonic Ey6450 Operating Instructions Manual

Cordless Drill & Driver
Operating Instructions
Model No: EY6450
IMPORTANT
This manual contains safety information. Read manual completely before first using 
this product and save this manual for future use. 

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. GENERAL SAFE-
TY RULES - FOR 
ALL BATTERY 
OPERATED TOOLS
WARNING!
READ AND UNDERSTAND ALL INSTRUCTIONS.
 Failure to follow all instructions listed below,  may  result  in  electric  shock, fire and/or serious personal injury.
SAVE THESE INSTRUCTIONS
Work Area
 1) Keep your work area clean and well lit. Cluttered  benches  and  dark  areas invite accidents.
 2) D o   n o t   o p e r a t e   p o w e r   t o o l s   i n  explosive  atmospheres,  such  as  in the  presence  of  flammable...

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 14) Do  not  use  tool  if  switch  does  not turn it on or off.  A  tool  that  cannot  be  controlled  with the  switch  is  dangerous  and  must  be repaired.
 15) Disconnect  battery  pack  from  tool or  place  the  switch  in  the  locked or  off  position  before  making  any adjustments,  changing  accessories, or storing the tool.  S u c h   p r e v e n t i v e   s a f e t y   m e a s u r e s  reduce  the  risk  of  starting  the  tool accidentally.
 16) Store idle tools out of...

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  8) During  charging,  the  charger  may become  slightly  warm.  This  is  nor-mal. Do not charge the battery for a long period. 
Symbol Meaning
VVolts
Direct Current
n0no load speed
…/minrevolutions orreciprocation per minutes
Forward Rotation
Reverse Rotation
Rotation only
WARNING:
 Some  dust  created  by  power  sand-ing,  sawing,  grinding,  drilling,  and other  construction  activities  con-tains  chemicals  known  to  the  State of  California  to  cause  cancer,  birth defects...

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RECOMMENDED MINIMUM AWG SIZE OFEXTENSION CORDS FORBATTERY CHARGERS
AC Input Rating.AmperesAWG Size of Cord
Equal to or greater thanBut less thanLength of Cord, Feet
2550100150
0218181816
 8) Do not operate charger with damaged cord  or  plug  —  replace  them  immedi-ately.
 9) Do  not  operate  charger  if  it  has  re-ceived a sharp blow, been dropped, or otherwise damaged in any way; take it to a qualified serviceman.
 10) Do not disassemble charger; take it to a  qualified  serviceman...

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.FUNCTIONAL DESCRIPTION
(I)
(J)
(C)
(A)(B)(E)
(D)
(F)
(G)(H)
(K)
(A)Keyless drill chuck (EY9799)(G)Battery pack(EY9251)
(B)Clutch handle(H)Battery pack release button
(C)Forward / Reverse lever(I)Battery charger (EY0110)
(D)Variable speed control trigger(J)Support handle
(E)Speed selector switch(K)Vent holes
(F)Bit holder 

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.ASSEMBLY
Attaching or removing bit
NOTE:When  attaching  or  removing  a  bit, 
disconnect  battery  pack  from  tool  or place  the  switch  in  the  center  posi-tion (switch lock).
This  tool  is  equipped  with  a  keyless drill chuck.
 1. AttachmentInsert  the  bit  and  turn  the  lock  collar clockwise  (looking  from  the  front)  to tighten firmly until it stops clicking.
Lock collar
 2. RemovalTurn  the  lock  collar  counterclockwise (looking  from  the  front),  then  remove...

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CAUTION:Do  not  operate  Forward/Reverse lever until the chuck comes to a com-plete  stop.  Shifting  during  rotation  of the chuck may damage the tool.
Forward  Rotation  Switch 
Operation
 1. Push the lever for forward rotation.
 2. Depress  the  trigger  switch  slightly  to start the tool slowly.
 3. The  speed  increases  with  the  amount of  depression  of  the  trigger  for  efficient tightening  of  screws  and  drilling.  The brake operates and the chuck stops im-mediately when...

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F o r   A p p ro p r i a t e   u s e   o f  
Battery pack
Ni-MH Battery pack (EY9251)
  Charge  the  Ni-MH  battery  fully  before storage  in  order  to  ensure  a  longer  ser-vice life.
  The  ambient  temperature  range  is  be-tween 0°C (32°F) and 40°C (104°F).   If the battery pack is used when the bat-tery temperature is below 0°C (32°F), the tool  may  fail  to  function  properly.    In  that case, charge the battery until charging is completed  for  appropriate  functioning  of...

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NOTE: W h e n   c h a r g i n g   a   c o o l   b a t t e r y  pack (below 5°C (41°F)) in a warm place, leave the battery pack at the place  and  wait  for  more  than  one hour  to  warm  up  the  battery  to  the level  of  the  ambient  temperature. Otherwise battery pack may not be fully charged.
 C o o l   d o w n   t h e   c h a r g e r   w h e n  charging  more  than  two  battery 
packs consecutively.
 Do not insert your fingers into con-tact  hole,  when  holding  charger  or any...